<template>
  <div @click="handleClick">
    {{ msg }}
    <HelloWorld />
  </div>
</template>
<script>
import HelloWorld from './components/HelloWorld.vue'
export default {
  components: { HelloWorld },
  data() {
    return {
      msg: 'hello world',
    }
  },
  methods: {
    handleClick() {
      console.log('nihao')
    },
  },
}
</script>
